AI overview
AI generated. Not medical advice.What it's for
Energy metabolism support; Nutritional replenishment; Nervous system support; Antioxidant support; Immune support
Who it may fit
Adults with busy routines seeking daily nutritional support or those with limited intake of B vitamin-rich foods.
Key actives per serving
- Vitamin C (as L-ascorbic acid): 500 mg (556% DV)
- Niacin (as niacinamide): 100 mg (625% DV)
- Pantothenic Acid (as D-Ca pantothenate): 100 mg (2000% DV)
- Vitamin B12 (as cyanocobalamin): 25 mcg (1042% DV)
- Vitamin B6 (as pyridoxine HCl): 10 mg (588% DV)
How to take
Take 2 tablets daily, preferably with a meal; taking with food may improve tolerance for higher-potency B vitamins and vitamin C.
Diet / Allergen fit
Non-GMO; Suitable for Vegans; Certified Gluten-Free; Kosher Parve; Wheat & Dairy Free; Free of: gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor, sweetener, color
Ingredients explained
Vitamin C (as L-ascorbic acid)
Acts as an antioxidant and cofactor for enzymes involved in collagen formation and carnitine synthesis, which may support cellular protection and energy-related processes.
Caution: High doses may cause stomach upset; take with food if sensitive.
Niacin (as niacinamide)
Functions as a precursor to NAD/NADP, helping enzymes drive energy metabolism and cellular repair reactions.
Caution: Niacinamide typically does not cause flushing, but high amounts may cause digestive discomfort.
Pantothenic Acid (as D-Ca pantothenate)
Provides vitamin B5 to form coenzyme A, which is central to fatty acid breakdown and energy production.
Caution: Large amounts may cause mild GI upset in some people.
Vitamin B12 (as cyanocobalamin)
Supports methylation and red blood cell formation by serving as a cofactor in homocysteine and DNA synthesis pathways.
Caution: May mask lab signs of folate deficiency; consult a professional if monitoring B vitamins.
Vitamin B6 (as pyridoxine HCl)
Acts as a coenzyme in amino acid metabolism and neurotransmitter synthesis, which may support energy and nervous system function.
Caution: Excessive long-term intake can affect nerve function; follow label directions.
How they work together
B vitamins work as enzyme cofactors across carbohydrate, fat, and protein metabolism, supporting energy-related pathways. Vitamin C adds antioxidant activity and supports connective tissue formation, complementing the metabolic roles of the B vitamins.
Safety and tips
Label Warning: If you are pregnant, nursing, taking any medications, have a medical condition, or plan clinical lab testing, consult a healthcare practitioner before use. Some supplements may interact with medications or interfere with certain lab tests. Stop use and consult a healthcare practitioner if adverse reactions occur. Contains ingredients that may vary in color and appearance over time.
Who should be cautious: People scheduled for lab tests may want to discuss potential interference with a healthcare provider. Those with thyroid concerns sensitive to kelp or iodine-containing ingredients may wish to consult a healthcare provider before use.
Storage: Store at room temperature.
What customers say
Noticeable energy support
Many users report feeling more energetic after taking the tablets.
Helpful for stress management
Several reviewers say the B vitamins with vitamin C may help them cope better with daily stress.
Unpleasant taste and hard to swallow
Some mention a bad taste and that the tablets can be difficult to swallow; a few also notice bright yellow urine.
Product rankings:
iHerb Quality Promise
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Magnesium and B vitamins may support energy production and reduce fatigue, promoting overall vitality and well-being.
AI generated. Not medical advice.
Overview
- Since 1947
- Energy Metabolism
- Nervous System/Immune Support
- Non-GMO
- Wheat & Dairy Free
- Suitable for Vegans
- Certified Gluten-Free
- Kosher Parve
- Dietary Supplement
B Complex vitamins are needed for the metabolism of carbohydrates, fats and proteins, which convert food into cellular energy.
Specifications
- First available: 06/2008
-
Shipping weight:
0.39 kg
- Product code: SOL-00201
- UPC: 033984002012
- Package quantity: 250 count
- Dimensions: 12.8 x 6.7 x 6.7 cm , 0.39 kg
Suggested use
As a dietary supplement for adults, take two (2) tablets daily, preferably with a meal or as directed by a health-care practitioner.
Other ingredients
Microcrystalline cellulose, vegetable cellulose, vegetable stearic acid, silica, vegetable magnesium stearate, vegetable glycerin, carnauba wax.
Free of: Gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor, sweetener and color.
Warnings
If you are pregnant, nursing, taking any medications, have any medical condition, or are planning to undergo any clinical lab testing, please consult your healthcare practitioner before taking any dietary supplement. Some supplements may interact with certain medications and/ or interfere with certain lab tests. Discontinue use and consult your healthcare practitioner if any adverse reactions occur. Keep out of reach of children. Store at room temperature. Do not use if inner seal is missing or damaged.
Contains ingredients that may result in a variation of color and appearance over time.
Disclaimer
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 2 Tablets | ||
| Servings Per Container: 125 | ||
| Amount Per Serving: | %DV | |
| Vitamin C (as L-ascorbic acid) | 500 mg | 556% |
| Thiamin (vitamin B1) (as thiamin mononitrate) | 10 mg | 883% |
| Riboflavin (vitamin B2) | 10 mg | 769% |
| Niacin (as niacinamide) | 100 mg | 625% |
| Vitamin B6 (as pyridoxine HCl) | 10 mg | 588% |
| Folate | 166 mcg DFE (100 mcg folic acid) | 42% |
| Vitamin B12 (as cyanocobalamin) | 25 mcg | 1,042% |
| Biotin | 25 mcg | 83% |
| Pantothenic Acid (as D-Ca pantothenate) | 100 mg | 2,000% |
| Choline (as choline bitartrate) | 41 mg | 7% |
| Inositol | 100 mg | ** |
| Herbal Powdered Blend (kelp [plant), acerola complex (fruit), alfalfa (leaf and stems), parsley [leaf], rose hips [fruit]. watercress [herb]) | 13 mg | ** |
| **Daily Value (DV) not established | ||